Added cli feature for rustcoder

.github/mock_server.py

@@ -0,0 +1,78 @@
+#!/usr/bin/env python3
+"""
+Mock server for testing CLI commands in CI
+"""
+
+import http.server
+import socketserver
+import json
+import threading
+import time
+import sys
+
+class MockHandler(http.server.BaseHTTPRequestHandler):
+    def do_GET(self):
+        if self.path == '/project/test-123':
+            self.send_response(200)
+            self.send_header('Content-Type', 'application/json')
+            self.end_headers()
+            response = {
+                'project_id': 'test-123',
+                'status': 'completed',
+                'message': 'Test project',
+                'files': ['Cargo.toml', 'src/main.rs']
+            }
+            self.wfile.write(json.dumps(response).encode())
+        elif self.path == '/project/test-123/files/Cargo.toml':
+            self.send_response(200)
+            self.send_header('Content-Type', 'text/plain')
+            self.end_headers()
+            self.wfile.write(b'[package]\nname = "test"\nversion = "0.1.0"')
+        elif self.path == '/project/test-123/files/src/main.rs':
+            self.send_response(200)
+            self.send_header('Content-Type', 'text/plain')
+            self.end_headers()
+            self.wfile.write(b'fn main() { println!("Hello"); }')
+        else:
+            self.send_response(404)
+            self.end_headers()
+
+    def do_POST(self):
+        if self.path == '/compile':
+            self.send_response(200)
+            self.send_header('Content-Type', 'application/json')
+            self.end_headers()
+            response = {'success': True, 'run_output': 'Hello'}
+            self.wfile.write(json.dumps(response).encode())
+        elif self.path == '/compile-and-fix':
+            self.send_response(200)
+            self.send_header('Content-Type', 'application/json')
+            self.end_headers()
+            response = {'success': True, 'combined_text': '[filename: src/main.rs]\nfn main() { println!("Fixed!"); }'}
+            self.wfile.write(json.dumps(response).encode())
+        else:
+            self.send_response(404)
+            self.end_headers()
+
+    def log_message(self, format, *args):
+        pass
+
+def main():
+    port = 8001
+    if len(sys.argv) > 1:
+        port = int(sys.argv[1])
+
+    with socketserver.TCPServer(('', port), MockHandler) as httpd:
+        print(f'Mock server running on port {port}')
+        server_thread = threading.Thread(target=httpd.serve_forever)
+        server_thread.daemon = True
+        server_thread.start()
+
+        try:
+            while True:
+                time.sleep(1)
+        except KeyboardInterrupt:
+            print("Shutting down mock server...")
+
+if __name__ == '__main__':
+    main()